Method for production of silicon nitride sintered body

Details Method for production of silicon nitride sintered body Method for production of silicon nitride sintered body

1986-03-31

1987-12-29

Lechert, Jr., Stephen J.

Compositions: ceramic

Ceramic compositions

Refractory

75244, 419 23, 419 38, 419 44, 419 54, 419 57, 423409, 501 98, C04B 3558

Patent

active

047161337

ABSTRACT:
When a composite nitride obtained by nitriding a fine powder of an alloy comprising metallic silicon and a metal of the group IIIa of the Periodic Table is sintered, a highly homogeneous silicon nitride sintered body having a high strength can be obtained. This fine powder of the alloy and this composite nitride exert a function of promoting sintering of Si.sub.3 N.sub.4.

REFERENCES:
patent: 4240831 (1980-12-01), Ro et al.
patent: 4322257 (1982-03-01), Menth et al.
patent: 4350529 (1982-09-01), Ro et al.
patent: 4365022 (1982-12-01), Tabata et al.
patent: 4401617 (1983-08-01), Ezis et al.
patent: 4434238 (1984-02-01), Ezis et al.
patent: 4568516 (1986-02-01), Adlerborn et al.

Affiliated with

Also associated with

Rating

Method for production of silicon nitride sintered body does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for production of silicon nitride sintered body, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for production of silicon nitride sintered body will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-463138